My EDC is a Glock 27, converted to 357 Sig. Nightstand gun is a Glock 22 converted to 357. Back-up gun is a Glock 26. I have 40 S & W and 9mm barrels for the G27. Ugly guns but the work all the time, and hit where pointed. Also, same controls.

Wife has two G43s. Same principles: accurate, reliable and have the same controls. In a pinch, we can use each others.

Also, No "MY GUN IS PRETTIER THAN YOURS".

Carry a Glock 10mm in the field.